Submission #1309656

#	Time	Username	Problem	Language	Result	Execution time	Memory
1309656		somefolk	COVID tests (CEOI24_covid)	C++20	10 / 100	5395 ms	400 KiB

Main

#include<bits/stdc++.h>
using namespace std;
int main(){
    int n;
    cin >> n;
    double p;
    cin >> p;
    int t;
    cin >> t;
    char x;

    while(t--){
        int pos[n];
        for(int i = 0; i < n; i++){
            cout << "Q" << " ";
            for(int j = 0; j < n; j++){
                if(j != i){
                    cout << "0";
                }else{
                    cout <<"1";
                }
            }
            cout << endl<<flush;
            cin >> x;
            if(x == 'P'){
                pos[i] = 1;
            }else{
                pos[i] = 0;
            }
    }
    cout << "A" <<" ";
    for(int i = 0; i < n; i++){
        cout<<pos[i];
    }
    cout << endl<<flush;
    cin >> x;

    }
}

• Subtask 0: 0 / 0
• Subtask 1: 10 / 10
• Subtask 2: 0 / 90